INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0bfa5b254609903ef18878797ffd1ad069b8d79491b6295b83424a4b1365f879', 
    '1CV6jvzQsSlSMLTQYaG5sfTGdxRRe9rzNx8/Q2CU3ME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)