INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b15d24aaab5ac7ecfdd6d1c958e2ddcfe44542fd45b263de8bde276f16125054', 
    'uhs/KXJVgPR7FSWy0jjheS9VbJn942vw8Re8kjNElpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)