INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca593d170077af20f019521cbe864b554ff3d0d8ac0b9cfe259c9873639603d5', 
    'r8tZpqDqSkmPift0x4EL0w1pzksNm/9lG7dcUYyMOYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)