INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c269d8818f4fd6e63ed730a4d34b1f0a915945664b11c71e851487655eab9a76', 
    'T+02fDMib1jJKGhXPgFnC6GAf0MmRgqRiSz0bq8Y64I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)