INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75ec311c77f997e0c73d0390babc420b24390c4089d02ded4df3bc07458e5da2', 
    'kdt1aAMAkx3lhwVBGJUjXabwH957VtRHDEIN987sars=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)