INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d845d88e90eda492859d6509e5f965349551ea8faf68133c8f44ad46f92c26f', 
    'ScD3J9yvST+xd96R4x6X7FhdUCJn1axXETOMxC/0lWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)