INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9871002aae2945e895bf54a8902ab88ca35710acd5d15a0b8c201f7a88bb0a3', 
    '5qE54LCW1CHQ3EiPFTWCwyt2oB8UupAQLOfdJnFkJX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)