INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '999aed38f07994d655958c42aab2b434dca0b53f5c269d5fd19e0232b49b7b68', 
    '9MLKNBKiLIb/NHM+3P8kIdgaTEYfPTjlNbZFmIr0AJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)