INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcf5972e2a6931a60fb4c6d87143f543c475ebc9927c51aea39a76f1f4db2b33', 
    'vg2LPjHQCSdzqivZqblzTAMqI8ezYZUHLDi0AHXTs78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)