INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e52298b8a1d039dfd45c105432ab52bb9fba61eb073d33482d8bc0a966f89f6', 
    'U0kiGTchb6gzlXf7LcvTS2CHN8JwBQwS2pwZFelJfic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)