INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2c4167a3dcce7a096949e5e9b864f340c5313260a6e93ddc0cfe79092f66515', 
    'uhq59cw4VVkfYuBjGpFykLAuDLG30HyEmR1wGR2PHaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)