INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cb6cdceeec3dd1b59bc3cc6cca3ec868dac9d00d92cd78f396688de318eadf1', 
    'iA2233NvJFH13TLuo9NY+ESSSXajbxlppnS2L+k1Rr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)