INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1edc0e89bd70b76fdd938696a7d69888852769153910dfa47bf1196be751ca52', 
    'ffdHc0OTKIsDiyOI4EGnmtR4iUjvg8fhyJc4cp3A2Lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)