INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0760bd0f232642360ff3de9266f774d5b188b1982d7a2907abb42d4930fe4e5e', 
    'n1ZlyxRrLpWgRORp/CSGY0RFw28tUKhj85rBDr26ohM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)