INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cb9c7959f0804918ddfd354fd8e0a4478b3636357446d00be3995ed2c284560', 
    '2rrSYM7XLx7DDLhSvdFdtRZ2M6Pzu+F5J6mjeTH0Rpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)