INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a023e0191083743dd93f446f150faa5c51c9b380291fa8dd373adfd512f612e', 
    '57p7HJmBE/0A4TOO/dDIbsQNLWcyjY4Uy6EayhpOBb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)