INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e431cb5638b7206497303887db82eae1a5233b0b28b2cec8cfaf72e1bd52a42a', 
    'agjXI+T+XRFz8ZVj4tKoyVSLtcLJzB/m/dJfV0tmhJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)