INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea7842bf42bd2121443fc3a6b6d33cde51517022a940cb0180d188f9f4121860', 
    'iQ90ewuxMjF+EDKYCGgxoeOFM2QKbv3ZTQFH0s4HggM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)