INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b356e479f5a3f13fda1afbd2534ddf852389fcab97509742210821a24c6d538', 
    '886OFPEeuVXCtCmh3Punmt6Flalxij3crNt5W6gO8lQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)