INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e276a1323075743d513ef56276036181a5d5cb40529f9863bd9b7d535229c6cd', 
    'W1qPMgJMqY8xA9GLf/aOrafvpbDA8lxZC6ftKyD2SSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)