INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75fa773409fa8f29c1281e393a5539852c5b2bb45b52e87cf32eaf86e83f2d43', 
    '9FFWSYVoN4tPyYQbNEO+zyTtpWuSglL10+cqOwAinaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)