INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f4e46215a23d024532173f14ed37e10d8396e378c1629bd947553b748f6001d', 
    'Dgwelqug0PleW8vdc42hZ/RYl4JAbDteXm6ulZFqE98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)